Microsoftは本日、Windows 11 Version 22H2用のプレビューアップデートKB5025305と、21H2用のプレビューアップデートKB5025298を公開しました。
オプション扱いの更新プログラム(プレビュー版)で、多数の不具合が修正されています。
Windows Updateの「更新プログラムのチェック」を利用するか、Microsoft Update Catalogからファイルをダウンロードすることで、手動でインストールすることができます。
April 25, 2023—KB5025305 (OS Build 22621.1635) Preview
Windows 11 Version 22H2用のプレビューアップデートKB5025305では、ウィジェットタスクバーボタンに対するアニメーションの追加や、Windows Updateで最新の更新プログラムを優先的に取得するための新しいオプションの追加、Microsoft EdgeのIEモードの修正などが行われています。
リリースノートは以下の通りです。
ハイライト:
New!
This update adds animations to a few icons on the Widgets taskbar button. These animations turn on when:
A new announcement appears on the Widgets taskbar button.
You hover over or click the Widgets taskbar button.
New!
This update adds a new toggle control on the Settings > Windows Update page. When you turn it on, we will prioritize your device to get the latest non-security updates and enhancements when they are available for your device. For managed devices, the toggle is disabled by default. For more information, see Get Windows updates as soon as they're available for your device.
This update addresses an issue that affects Microsoft Edge IE mode. Pop-up windows open in the background instead of in the foreground.
This update addresses an issue that affects the Chinese input method. You cannot see all of the first suggested item.
改良と修正:
New!
This update changes firewall settings. You can now configure application group rules.
This update affects the Islamic Republic of Iran. The update supports the government’s daylight saving time change order from 2022.
This update addresses an issue that affects the Local Security Authority Subsystem Service (LSASS) process. It might stop responding. Because of this, the machine restarts. The error is 0xc0000005 (STATUS_ACCESS_VIOLATION).
This update addresses an issue that affects Microsoft Edge IE mode. The Tab Window Manager stops responding.
This update addresses an issue that affects protected content. When you minimize a window that has protected content, the content displays when it should not. This occurs when you are using Taskbar Thumbnail Live Preview.
This update addresses an issue that affects mobile device management (MDM) customers. The issue stops you from printing. This occurs because of an exception.
This update changes the app icons for certain mobile providers.
This update addresses an issue that affects signed Windows Defender Application Control (WDAC) policies. They are not applied to the Secure Kernel. This occurs when you enable Secure Boot.
This update addresses an issue that displays Task View in the wrong area. This occurs when you close a full screen game by pressing Win+Tab.
This update addresses an issue that occurs when you use a PIN to sign in to Windows Hello for Business. Signing in to Remote Desktop Services might fail. The error message is, "The request is not supported".
This update addresses an issue that affects Administrator Account Lockout policies. GPResult and Resultant Set of Policy did not report them.
This update addresses an issue that affects the Unified Write Filter (UWF). When you turn it off by using a call to Windows Management Instrumentation (WMI), your device might stop responding.
This update addresses an issue that affects the Resilient File System (ReFS). A stop error occurs that stops the OS from starting up correctly.
This update addresses an issue that affects MySQL commands. The commands fail on Windows Xenon containers.
This update addresses an issue that affects SMB Direct. Endpoints might not be available on systems that use multi-byte character sets.
This update addresses an issue that affects apps that use DirectX on older Intel graphics drivers. You might receive an error from apphelp.dll.
This update addresses an issue that affects the legacy Local Administrator Password Solution (LAPS) and the new Windows LAPS feature. They fail to manage the configured local account password. This occurs when you install the legacy LAPS .msi file after you have installed the April 11, 2023, Windows update on machines that have a legacy LAPS policy.
更新プログラムには以下の2件の既知の不具合が存在します。
| 対象 | 症状 | 回避策 |
|---|---|---|
| IT管理者 | プロビジョニングパッケージを使用すると期待どおりに動作しないことがある。Windowsが部分的にしか構成されず、Out Of Box Experienceが終了しなかったり、予期せず再起動したりする可能性がある。 | Windows 11, version 22H2にアップグレードする前に、Windowsデバイスをプロビジョニングすることができれば、この問題を防ぐことが可能。 |
| IT管理者 | 複複数の大きなGBファイルのコピーに予想以上の時間がかかることがある。サーバーメッセージブロック(SMB)経由でネットワーク共有からWindows 11, Version 22H2にファイルをコピーする場合に発生しやすいものの、ローカルファイルのコピーも影響を受ける可能性がある。 | この問題を軽減するために、キャッシュマネージャー(バッファードI/O)を使用しないファイルコピーツールを使用することができる。これは、以下に挙げる組み込みのコマンドラインツールを使用する。
現在、解決に向けて取り組んでおり、今後のリリースで最新情報を提供する予定。 |
Windows Updateの他、Microsoft Update Catalog利用してインストールすることができます。
April 25, 2023—KB5025298 (OS Build 22000.1880) Preview
Windows 10 Version 21H2用のプレビューアップデートKB5025298では、Microsoft EdgeのIEモードの修正や、Xbox Adaptive Controllerを所有するXbox Eliteユーザーに関連した問題の修正、一部のモバイルプロバイダのアプリアイコンの変更などが行われています。
リリースノートは以下の通りです。
ハイライト:
This update addresses an issue that affects Microsoft Edge IE mode. Pop-up windows open in the background instead of in the foreground.
This update affects Xbox Elite users who have the Xbox Adaptive Controller. This update applies your controller remapping preferences on the desktop.
This update changes the app icons for certain mobile providers.
改良と修正:
New!
This update changes firewall settings. You can now configure application group rules.
This update affects the Islamic Republic of Iran. The update supports the government’s daylight saving time change order from 2022.
This update addresses an issue that affects the Local Security Authority Subsystem Service (LSASS) process. It might stop responding. Because of this, the machine restarts. The error is 0xc0000005 (STATUS_ACCESS_VIOLATION).
This update addresses an issue that affects Edge IE mode. The Tab Window Manager stops responding.
This update addresses an issue that affects the Windows Remote Management (WinRM) client. The client returns an HTTP server error status (500). This error occurs when it runs a transfer job in the Storage Migration Service.
This update addresses a rare issue that might cause an input destination to be null. This issue might occur when you attempt to convert a physical point to a logical point during hit testing. Because of this, the computer raises a stop error.
This update addresses an issue that affects protected content. When you minimize a window that has protected content, the content displays when it should not. This occurs when you are using Taskbar Thumbnail Live Preview.
This update addresses an issue that affects provisioning packages. They fail to apply in certain circumstances when elevation is required.
This update addresses an issue that affects mobile device management (MDM) customers. The issue stops you from printing. This occurs because of an exception.
This update addresses an issue that affects signed Windows Defender Application Control (WDAC) policies. They are not applied to the Secure Kernel. This occurs when you enable Secure Boot.
This update addresses an issue that affects the Windows Defender Application Control. The policy that blocks software using a hash rule might not stop the software from running.
This update addresses an issue that occurs when you use a PIN to sign in to Windows Hello for Business. Signing in to Remote Desktop Services might fail. The error message is, "The request is not supported".
This update makes improvements to the performance of the search box.
This update addresses an issue that affects Administrator Account Lockout policies. GPResult and Resultant Set of Policy did not report them.
This update addresses an issue that affects Active Directory Users & Computers. It stops responding. This occurs when you use TaskPad view to enable or disable many objects at the same time.
This update addresses an issue that affects the Unified Write Filter (UWF). When you turn it off by using a call to Windows Management Instrumentation (WMI), your device might stop responding.
This update addresses an issue that affects the Resilient File System (ReFS). A stop error prevents the OS from starting up correctly.
This update addresses an issue that affects MySQL commands. The commands fail on Windows Xenon containers.
This update addresses an issue that affects SMB Direct. Endpoints might not be available on systems that use multi-byte character sets.
This update addresses an issue that affects apps that use DirectX on older Intel graphics drivers. You might receive an error from apphelp.dll.
更新プログラムには以下の1件の既知の不具合が存在します。
| 対象 | 症状 | 回避策 |
|---|---|---|
| 全ユーザー | 一部のサードパーティ製UIカスタマイズアプリを使用しているWindowsデバイスが起動しなくなることがある。影響を受けるサードパーティ製UIカスタマイズアプリは、ExplorerPatcherとStartAllBackであることを確認。カスタマイズを実現するためにサポートされていない方法を使用することが多く、その結果、Windowsデバイスに意図しない結果をもたらすことがある。 | アップデートをインストールする前に、サードパーティ製のUIカスタマイズアプリをアンインストールすることを推奨。StartAllBackはv3.5.6以降で問題が回避できる可能性がある。 |
Windows Updateの他、Microsoft Update Catalog利用してインストールすることができます。